Dans un repère orthonormé, on considère les points A (3; -4), B(6;3), C(12;-6), D(14; -17),
E (7; -14) et F(16; -8).
• Montrer que les triangles ABC et DEF sont égaux.​

Heidi’s has to come to a party tomorrow night at the navy house i was like going home i have ig

Is a for each hour he works,his earnings go up by $4

1. use commutative property to reorder the terms.2x+81=0.2. move the constant to right side by adding its opposite on both sides. 2x+81-81=0-81.2x=(-81).3. divide the equation on both sides.2x ÷ 2 = 81 ÷ 2.x = -81/2. your answer is -81/2. if you need to simplify it into a decimal, it’s -40.5.